966718898 has 16 divisors (see below), whose sum is σ = 1527080640. Its totient is φ = 457714800.

The previous prime is 966718897. The next prime is 966718901. The reversal of 966718898 is 898817669.

It is a self number, because there is not a number n which added to its sum of digits gives 966718898.

It is not an unprimeable number, because it can be changed into a prime (966718897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112163 + ... + 120473.

It is an arithmetic number, because the mean of its divisors is an integer number (95442540).

Almost surely, 2^966718898 is an apocalyptic number.

966718898 is a deficient number, since it is larger than the sum of its proper divisors (560361742).

966718898 is a wasteful number, since it uses less digits than its factorization.

966718898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11393.

The product of its digits is 10450944, while the sum is 62.

The square root of 966718898 is about 31092.1034669577. The cubic root of 966718898 is about 988.7809018798.

The spelling of 966718898 in words is "nine hundred sixty-six million, seven hundred eighteen thousand, eight hundred ninety-eight".